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1. 发明授权

US06192106B1 Field service flashable getter for x-ray tubes 失效
标题翻译：现场服务用于x射线管的可闪光吸气剂
公开(公告)号：US06192106B1
公开(公告)日：2001-02-20
申请号：US09248599
申请日：1999-02-11
申请人： Lester D. Miller , Allan D. Kautz
发明人： Lester D. Miller , Allan D. Kautz
IPC分类号： H01J3520
CPC分类号： H01J9/385 , H01J35/20 , H01J2235/205
摘要： An evacuated tube (24) includes an envelope (50) and an electrode (78) in the tube envelope (50). The electrode (78) is electrically connected to conductors (74a, 74b) that extend through the tube envelope (50). A getter (72) is included in the tube envelope (50) and is electrically connected to the conductors (74a, 74b) extending through the tube envelope (50). Diodes (82a, 82b) are connected to the electrode (78) and the getter (72) for selectively providing electrical energy through the conductors (74a, 74b) extending through the tube envelope (50) to one of the electrode (78) and the getter (72).
摘要翻译：真空管（24）包括管壳（50）和管壳（50）中的电极（78）。电极（78）电连接到延伸穿过管壳（50）的导体（74a，74b）。吸气剂（72）包括在管壳（50）中，并且电连接到延伸穿过管壳（50）的导体（74a，74b）。二极管（82a，82b）连接到电极（78）和吸气器（72），用于通过延伸穿过管壳（50）的导体（74a，74b）选择性地提供电能到电极（78）和吸气剂（72）。

2. 发明授权

US4439735A Method and apparatus for testing line screen CRT registration 失效
标题翻译：用于测试线屏CRT注册的方法和装置
公开(公告)号：US4439735A
公开(公告)日：1984-03-27
申请号：US284031
申请日：1981-07-17
申请人： Armando Alvite , Enrico D. Hines , Allan D. Kautz
发明人： Armando Alvite , Enrico D. Hines , Allan D. Kautz
IPC分类号： G01R31/25 , G01R31/22
CPC分类号： G01R31/257
摘要： A method and apparatus are described for testing a line screen CRT for misregistration between its electron beam and the beam's phosphor stripe targets. The test method includes sensing light output at a plurality of test areas on the CRT screen as the electron beam is stepped across its phosphor targets. The maximum and minimum light outputs of each test area, and the beam locations at which the maximum and minimum light outputs were obtained, are used to compute the degree of misregistration for each test area.
摘要翻译：描述了一种用于测试其屏幕CRT用于其电子束和光束的磷光体条纹目标之间的重合失调的方法和装置。测试方法包括当电子束跨过其荧光体靶标时，在CRT屏幕上的多个测试区域处感测光输出。使用每个测试区域的最大和最小光输出以及获得最大和最小光输出的光束位置来计算每个测试区域的对准程度。

3. 发明授权

US4891028A Shielding means and process for use in the manufacture of tension mask color cathode ray tubes 失效
标题翻译：用于制造张力屏蔽彩色阴极射线管的屏蔽装置和方法
公开(公告)号：US4891028A
公开(公告)日：1990-01-02
申请号：US336283
申请日：1989-04-11
申请人： Allan D. Kautz , Johann Steiner
发明人： Allan D. Kautz , Johann Steiner
IPC分类号： B23K26/42 , H01J9/14
CPC分类号： H01J9/142 , B23K26/706 , H01J2229/0722
摘要： Shielding means are disclosed for use in the manufacture of a tension mask color cathode ray tube having a glass faceplate and a substantially rectangular mask support structure having outwardly tapered sides for deflecting a mask-trimming laser beam away from the glass. The shielding means according to the invention are detachably supported by the support structure, or by the faceplate, for bridging only the corner areas of the support structure where the glass is exposed. The shielding means have a configuration effective to intercept the laser beam and shield the glass from the destructive effects of the laser beam. A process for use of the shielding means in manufacture is also disclosed.
摘要翻译：公开了用于制造具有玻璃面板的张力掩模彩色阴极射线管和具有向外锥形侧面的大致矩形掩模支撑结构的屏蔽装置，用于使掩模修剪激光束偏离玻璃。根据本发明的屏蔽装置由支撑结构或面板可拆卸地支撑，仅用于桥接玻璃被暴露的支撑结构的拐角区域。屏蔽装置具有有效地截取激光束并屏蔽玻璃免受激光束的破坏作用的构造。还公开了在制造中使用屏蔽装置的方法。

4. 发明授权

US4834686A Rail mapping method and apparatus 失效
标题翻译：轨道测绘方法及装置
公开(公告)号：US4834686A
公开(公告)日：1989-05-30
申请号：US138994
申请日：1987-12-29
申请人： Allan D. Kautz , Janice L. Wichmann
发明人： Allan D. Kautz , Janice L. Wichmann
IPC分类号： H01J9/14
CPC分类号： H01J9/142 , B23K26/042 , H01J2229/0722
摘要： This disclosure describes a method and associated apparatus, in the manufacture of flat tension mask cathode ray tubes, for detecting the edges of a mask receiving surface in a plane, identifying its coordinates and subsequently delineating the path of an attachment device for permanently affixing a tensed foil shadow mask to the mask receiving surface of a mask support structure.
摘要翻译：本公开描述了在制造平面张力掩模阴极射线管中的方法和相关装置，用于检测平面中的掩模接收表面的边缘，识别其坐标并随后描绘附接装置的路径，以永久地固定张紧箔面罩到掩模支撑结构的面罩接收表面。

5. 发明申请

US20080317210A1 X-Ray Tube Cooling Collar 有权
标题翻译： X射线管冷却套管
公开(公告)号：US20080317210A1
公开(公告)日：2008-12-25
申请号：US10597004
申请日：2005-01-05
申请人： Qing Kelvin Lu , Allan D. Kautz , Xiaopo Ma
发明人： Qing Kelvin Lu , Allan D. Kautz , Xiaopo Ma
IPC分类号： H01J35/10
CPC分类号： H05G1/04 , H05G1/025
摘要： An x-ray tube assembly (1) includes a cathode housing (30) which has a neck connected to a frame (14) of the x-ray tube assembly. An anode (10) is positioned within an evacuated chamber defined by the frame. To reduce overheating of the neck by backscattered electrons, a cooling collar (70, 70′, 70″) is positioned around the neck of the cathode housing. Cooling fluid enters the collar through a fluid inlet tube (72, 72′, 72″). A cover member (110, 110′, 110″) of the collar includes a wall (118, 118′, 118″) which defines an aperture (126, 126′, 126″) sized for receiving the neck of the cathode housing. Cooling fluid flows around an interior annular flow path (152, 152′) defined within the cover member and leaves the cover member through the aperture or associated notches. In this way, stagnation of the flow is minimized.
摘要翻译： X射线管组件（1）包括阴极壳体（30），其具有连接到X射线管组件的框架（14）的颈部。阳极（10）定位在由框架限定的抽真空室内。为了通过背散射电子减少颈部的过热，冷却套环（70,70'，70“）围绕阴极壳体的颈部定位。冷却流体通过流体入口管（72,72'，72“）进入套环。套环的盖构件（110,110'，110“）包括壁（118,118'，118”），所述壁（118,118'，118“）限定了孔（126,126'，126”），该孔被设计成用于容纳阴极外壳。冷却流体围绕限定在盖构件内部的内部环形流动路径（152,152'）流动，并且通过孔或相关联的凹口离开盖构件。以这种方式，流动的停滞被最小化。

6. 发明授权

US06801599B1 X-ray tube cathode cup structure for focal spot deflection 失效
标题翻译： X射线管阴极杯结构用于焦点偏转
公开(公告)号：US06801599B1
公开(公告)日：2004-10-05
申请号：US10078604
申请日：2002-02-19
申请人： Allan D. Kautz , Salvatore G. Perno
发明人： Allan D. Kautz , Salvatore G. Perno
IPC分类号： H01J3514
CPC分类号： H01J35/14 , H01J35/06
摘要： A cathode assembly (18, 216) for an x-ray tube (1) includes a base (60, 220) to which a filament (66) is mounted. A pair of deflectors (82, 84) are carried by the base for deflecting a beam (A) of electrons generated by the filament. Metal tubes (130, 132) are mounted in bores (106) of insulator blocks (104, 105). Metalized ends (150) of the insulator blocks are brazed into bores (122, 222, 224) in the base. A rod (130, 132) attached to the deflector is slid into the tube and the deflector's position and alignment are gauged and accurately set. The rod and tube are crimped to set the deflector position then welded.
摘要翻译：用于X射线管（1）的阴极组件（18,216）包括安装灯丝（66）的基座（60,220）。一对偏转器（82,84）由基座承载，用于偏转由灯丝产生的电子束（A）。金属管（130,132）安装在绝缘体块（104,105）的孔（106）中。绝缘体块的金属化端（150）钎焊到基座中的孔（122,222,224）中。附接到偏转器的杆（130,132）滑入管中，并且偏转器的位置和对准被测量并且被精确地设定。杆和管被压接以设置偏转器位置，然后焊接。

7. 发明授权

US07260181B2 Enhanced electron backscattering in x-ray tubes 失效
标题翻译： x射线管增强电子反向散射
公开(公告)号：US07260181B2
公开(公告)日：2007-08-21
申请号：US10558767
申请日：2004-05-12
申请人： James L. McDonald , Allan D. Kautz
发明人： James L. McDonald , Allan D. Kautz
IPC分类号： H01J35/18
CPC分类号： H01J35/10 , H01J35/18 , H01J2235/122 , H01J2235/168 , H01J2235/183
摘要： An x-ray tube (24) includes an anode (42) defining a target. A cathode assembly (40) is in operative relationship with the anode to produce x-rays (56). An evacuated envelope (35) encloses the anode and cathode. The evacuated envelope includes a metal frame portion (39). The material comprising the metal frame portion has a backscatter coefficient. An x-ray transmissive window (41) is joined in a vacuum tight manner to the metal frame portion of the evacuated envelope. The material comprising the x-ray transmissive window has a backscatter coefficient. A backscatter layer (90) is deposited on the x-ray transmissive window and the metal frame portion of the evacuated envelope around the x-ray transmissive window. The backscatter layer has a backscatter coefficient greater than the backscatter coefficient of both of the window and the metal frame.
摘要翻译： X射线管（24）包括限定靶的阳极（42）。阴极组件（40）与阳极处于操作关系以产生x射线（56）。真空的外壳（35）包围阳极和阴极。真空外壳包括金属框架部分（39）。包括金属框架部分的材料具有反向散射系数。 x射线透射窗（41）以真空密封方式连接到真空外壳的金属框架部分。包括x射线透射窗的材料具有反向散射系数。反射散射层（90）沉积在X射线透射窗和真空外壳的围绕x射线透射窗的金属框架部分。后向散射层的后向散射系数大于窗口和金属框架的反向散射系数。

8. 发明授权

US06603834B1 X-ray tube anode cold plate 有权
标题翻译： X射线管阳极冷板
公开(公告)号：US06603834B1
公开(公告)日：2003-08-05
申请号：US09954822
申请日：2001-09-18
申请人： Qing K. Lu , Todd R. Bittner , Allan D. Kautz , Gerald J. Carlson , Thomas R. Miller , Jose A. Buan , Salvatore G. Perno , Paul M. Xu , Patrick P. McNally
发明人： Qing K. Lu , Todd R. Bittner , Allan D. Kautz , Gerald J. Carlson , Thomas R. Miller , Jose A. Buan , Salvatore G. Perno , Paul M. Xu , Patrick P. McNally
IPC分类号： H01J3510
CPC分类号： H01J35/106 , H01J35/105 , H01J2235/1208 , H01J2235/1262
摘要： An x-ray tube assembly (16) includes a housing (40) and an insert frame (54) supported within the housing (40), such that the insert frame (54) defines a substantially evacuated envelope in which a cathode assembly (60) and a rotating anode assembly (58) operate to produce x-rays. The rotating anode assembly (58) includes an anode target plate (64) coupled to a rotor (66) and bearing shaft (82), which is rotatably supported within a bearing housing (84), by a plurality of ball bearings (86). A heat barrier (90) substantially surrounds the bearing housing (84) and is coupled, along with the bearing housing (84) to an anode cold plate (100). The anode cold plate (100) includes a grooved cover (102), a basin (110), and a plurality of corrugated fins (120) disposed therein. Coupling both the bearing housing (84) and the heat barrier (90) to the anode cold plate (100) provides an effective means for cooling the bearing assembly (80).
摘要翻译： X射线管组件（16）包括壳体（40）和支撑在壳体（40）内的插入框架（54），使得插入框架（54）限定基本抽空的外壳，阴极组件）和旋转阳极组件（58）操作以产生x射线。旋转阳极组件（58）包括通过多个球轴承（86）连接到转子（66）和轴承轴（82）的阳极靶板（64），其被可旋转地支撑在轴承壳体（84）内，。热障（90）基本上围绕轴承壳体（84）并且与轴承壳体（84）一起连接到阳极冷板（100）。阳极冷板（100）包括开槽盖（102），盆（110）和设置在其中的多个波纹状散热片（120）。将轴承壳体（84）和热障（90）耦合到阳极冷板（100）提供了用于冷却轴承组件（80）的有效装置。

9. 发明授权

US5015818A Magnetic collector for FTM laser weld debris and method 失效
标题翻译： FTM激光焊接碎片和方法的磁收集器
公开(公告)号：US5015818A
公开(公告)日：1991-05-14
申请号：US292196
申请日：1988-12-30
申请人： Allan D. Kautz
发明人： Allan D. Kautz
IPC分类号： B23K26/16 , B23Q11/00
CPC分类号： B23Q11/0064 , B23K26/16 , B23K2203/04 , Y02P70/171
摘要： A magnetic collector disposed about the nozzle of a laser used for welding and severing a steel foil tension mask (FTM) in a color cathode ray tube (CRT) removes debris produced during laser welding and cutting. A plurality of magnets are mounted to a soft iron ring disposed about the laser beam exit aperture and are positioned in close proximity to the FTM and its support rail during laser welding and cutting. The magnets may be arranged with like poles disposed about the laser beam exit aperture or with the magnetic poles arranged in an alternating manner, which latter arrangement provides somewhat broader magnetic field coverage, for collecting and preventing small metallic particles produced during welding and cutting from becoming attached to and obstructing the apertures in the FTM.
摘要翻译：围绕用于焊接和切断彩色阴极射线管（CRT）中的钢箔张力掩模（FTM）的激光喷嘴周围的磁性收集器消除了在激光焊接和切割期间产生的碎屑。多个磁体安装在围绕激光束出射孔设置的软铁环上，并且在激光焊接和切割期间被定位成紧邻FTM及其支撑轨道。磁体可以布置成具有围绕激光束出口孔设置的相同的磁极或者以交替的方式布置的磁极，后者的布置提供了更宽的磁场覆盖，用于收集和防止在焊接和切割期间产生的小的金属颗粒变成附着到并阻止FTM中的孔。

10. 发明授权

US07522706B2 X-ray tube cooling collar 有权
标题翻译： X光管冷却套管
公开(公告)号：US07522706B2
公开(公告)日：2009-04-21
申请号：US10597004
申请日：2005-01-05
申请人： Qing Kelvin Lu , Allan D. Kautz , Xiaopo Ma
发明人： Qing Kelvin Lu , Allan D. Kautz , Xiaopo Ma
IPC分类号： H01J35/10
CPC分类号： H05G1/04 , H05G1/025
摘要： An x-ray tube assembly (1) includes a cathode housing (30) which has a neck connected to a frame (14) of the x-ray tube assembly. An anode (10) is positioned within an evacuated chamber defined by the frame. To reduce overheating of the neck by backscattered electrons, a cooling collar (70, 70′, 70″) is positioned around the neck of the cathode housing. Cooling fluid enters the collar through a fluid inlet tube (72, 72′, 72″). A cover member (110, 110′, 110″) of the collar includes a wall (118, 118′, 118″) which defines an aperture (126, 126′, 126″) sized for receiving the neck of the cathode housing. Cooling fluid flows around an interior annular flow path (152, 152′) defined within the cover member and leaves the cover member through the aperture or associated notches. In this way, stagnation of the flow is minimized.
摘要翻译： X射线管组件（1）包括阴极壳体（30），其具有连接到X射线管组件的框架（14）的颈部。阳极（10）定位在由框架限定的抽真空室内。为了通过背散射电子减少颈部的过热，冷却套环（70,70'，70“）围绕阴极壳体的颈部定位。冷却流体通过流体入口管（72,72'，72“）进入套环。套环的盖构件（110,110'，110“）包括壁（118,118'，118”），所述壁（118,118'，118“）限定了孔（126,126'，126”），该孔被设计成用于容纳阴极外壳。冷却流体围绕限定在盖构件内部的内部环形流动路径（152,152'）流动，并且通过孔或相关联的凹口离开盖构件。以这种方式，流动的停滞被最小化。

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